SN4 ""

No	Pattern	Freq
1	but not [adv] [adj]	673
2	but not [adv] [adj]	672
3	but not [adv] [adj]	490
4	but not [adv] [det]	164
5	but not so [adj]	121
6	but not so [adj]	121
7	but not too [adj]	114
8	but not too [adj]	114
9	but not [adv] much	99
10	but not [adv] much	99
11	but not as [adj]	89
12	but not as [adj]	89
13	but not very [adj]	62
14	but not very [adj]	62
15	but not necessarily [adj]	40
16	but not necessarily [adj]	40
17	but not [adv] good	31
18	but not [adv] good	30
19	but not [adv] many	27
20	but not [adv] many	27
21	but not always [adj]	21
22	but not always [adj]	21
23	but not that [adj]	19
24	but not that [adj]	19
25	but not quite [adj]	17
26	but not quite [adj]	17
27	but not yet [adj]	16
28	but not yet [adj]	16
29	but not [adv] strong	15
30	but not [adv] that	15